AirKey: Multimodal Acoustic-Assisted WiFi Sensing for Zero-Training Robust PIN Inference
AirKey:用于零训练鲁棒PIN推断的多模态声学辅助WiFi感知
专题命中 视频多模态 :multimodal(title,abstract);cross-modal(abstract)
AI总结 AirKey是一种多模态感知框架,通过利用IEEE 802.11机制和声学信号辅助WiFi感知,实现零训练鲁棒PIN推断,准确率超现有单模态方案4倍,可在6次尝试内恢复设备解锁PIN,凸显智能界面的隐私漏洞。
Comments Accepted by ACM MM 2026